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<a name="1" href="#1">1</a>   <strong class="jxr_keyword">package</strong> com.google.code.ibaguice.datasource.dbcp;
<a name="2" href="#2">2</a>   
<a name="3" href="#3">3</a>   <strong class="jxr_keyword">import</strong> java.lang.annotation.Annotation;
<a name="4" href="#4">4</a>   <strong class="jxr_keyword">import</strong> java.lang.reflect.AnnotatedElement;
<a name="5" href="#5">5</a>   <strong class="jxr_keyword">import</strong> java.lang.reflect.Constructor;
<a name="6" href="#6">6</a>   <strong class="jxr_keyword">import</strong> java.lang.reflect.Method;
<a name="7" href="#7">7</a>   
<a name="8" href="#8">8</a>   <strong class="jxr_keyword">import</strong> com.google.inject.Inject;
<a name="9" href="#9">9</a>   <strong class="jxr_keyword">import</strong> com.google.inject.name.Named;
<a name="10" href="#10">10</a>  
<a name="11" href="#11">11</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../com/google/code/ibaguice/datasource/dbcp/DSDescriptor.html">DSDescriptor</a> {
<a name="12" href="#12">12</a>  
<a name="13" href="#13">13</a>      <em class="jxr_javadoccomment">/**</em>
<a name="14" href="#14">14</a>  <em class="jxr_javadoccomment">     * @param args</em>
<a name="15" href="#15">15</a>  <em class="jxr_javadoccomment">     */</em>
<a name="16" href="#16">16</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> main(String[] args) <strong class="jxr_keyword">throws</strong> Exception {
<a name="17" href="#17">17</a>          <strong class="jxr_keyword">for</strong> (Class&lt;?&gt; klass : <strong class="jxr_keyword">new</strong> Class&lt;?&gt;[] {
<a name="18" href="#18">18</a>                  BasicDataSourceProvider.<strong class="jxr_keyword">class</strong>,
<a name="19" href="#19">19</a>                  PerUserPoolDataSourceProvider.<strong class="jxr_keyword">class</strong>,
<a name="20" href="#20">20</a>                  SharedPoolDataSourceProvider.<strong class="jxr_keyword">class</strong>,
<a name="21" href="#21">21</a>                  DriverAdapterCPDSProvider.<strong class="jxr_keyword">class</strong>
<a name="22" href="#22">22</a>              }) {
<a name="23" href="#23">23</a>              System.out.println(<span class="jxr_string">"*----------+--------------*----------------*"</span>);
<a name="24" href="#24">24</a>              System.out.println(<span class="jxr_string">"|| Property || Required     || Bind Java Type |"</span>);
<a name="25" href="#25">25</a>              System.out.println(<span class="jxr_string">"*----------+--------------*----------------*"</span>);
<a name="26" href="#26">26</a>  
<a name="27" href="#27">27</a>              <strong class="jxr_keyword">for</strong> (Constructor&lt;?&gt; constructor : klass.getConstructors()) {
<a name="28" href="#28">28</a>                  printProperties(constructor, constructor.getParameterTypes(), constructor.getParameterAnnotations());
<a name="29" href="#29">29</a>              }
<a name="30" href="#30">30</a>  
<a name="31" href="#31">31</a>              <strong class="jxr_keyword">for</strong> (Method method : klass.getDeclaredMethods()) {
<a name="32" href="#32">32</a>                  printProperties(method, method.getParameterTypes(), method.getParameterAnnotations());
<a name="33" href="#33">33</a>              }
<a name="34" href="#34">34</a>  
<a name="35" href="#35">35</a>              System.out.println(klass.getName() + <span class="jxr_string">" properties"</span>);
<a name="36" href="#36">36</a>              System.out.println();
<a name="37" href="#37">37</a>              System.out.println();
<a name="38" href="#38">38</a>              System.out.println();
<a name="39" href="#39">39</a>              System.out.println();
<a name="40" href="#40">40</a>              System.out.println();
<a name="41" href="#41">41</a>              System.out.println();
<a name="42" href="#42">42</a>              System.out.println();
<a name="43" href="#43">43</a>          }
<a name="44" href="#44">44</a>      }
<a name="45" href="#45">45</a>  
<a name="46" href="#46">46</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> printProperties(AnnotatedElement element, Class&lt;?&gt;[] argumentTypes, Annotation[][] argumentAnnotations) {
<a name="47" href="#47">47</a>          <strong class="jxr_keyword">if</strong> (element.isAnnotationPresent(Inject.<strong class="jxr_keyword">class</strong>)) {
<a name="48" href="#48">48</a>              String name;
<a name="49" href="#49">49</a>              <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; argumentTypes.length; i++) {
<a name="50" href="#50">50</a>                  <strong class="jxr_keyword">if</strong> ((name = getName(argumentAnnotations[i])) != <strong class="jxr_keyword">null</strong>) {
<a name="51" href="#51">51</a>                      System.out.printf(<span class="jxr_string">"| %s | %s | %s  |\n"</span>,
<a name="52" href="#52">52</a>                              name,
<a name="53" href="#53">53</a>                              !element.getAnnotation(Inject.<strong class="jxr_keyword">class</strong>).optional(),
<a name="54" href="#54">54</a>                              argumentTypes[i].getName());
<a name="55" href="#55">55</a>                      System.out.println(<span class="jxr_string">"*----------+--------------*----------------*"</span>);
<a name="56" href="#56">56</a>                  }
<a name="57" href="#57">57</a>              }
<a name="58" href="#58">58</a>          }
<a name="59" href="#59">59</a>      }
<a name="60" href="#60">60</a>  
<a name="61" href="#61">61</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> String getName(Annotation[] annotations) {
<a name="62" href="#62">62</a>          <strong class="jxr_keyword">for</strong> (Annotation annotation : annotations) {
<a name="63" href="#63">63</a>              <strong class="jxr_keyword">if</strong> (Named.<strong class="jxr_keyword">class</strong> == annotation.annotationType()) {
<a name="64" href="#64">64</a>                  <strong class="jxr_keyword">return</strong> ((Named) annotation).value();
<a name="65" href="#65">65</a>              }
<a name="66" href="#66">66</a>          }
<a name="67" href="#67">67</a>          <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a name="68" href="#68">68</a>      }
<a name="69" href="#69">69</a>  
<a name="70" href="#70">70</a>  }
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